Diversity in immunogenomics: the value and the challenge

Kavli Affiliate: Carlos Bustamante

| First 5 Authors: Kerui Peng, Yana Safonova, Mikhail Shugay, Alice Popejoy, Oscar Rodriguez

| Summary:

With the advent of high-throughput sequencing technologies, the fields of
immunogenomics and adaptive immune receptor repertoire research are facing both
opportunities and challenges. Adaptive immune receptor repertoire sequencing
(AIRR-seq) has become an increasingly important tool to characterize T and B
cell responses in settings of interest. However, the majority of AIRR-seq
studies conducted so far were performed in individuals of European ancestry,
restricting the ability to identify variation in human adaptive immune
responses across populations and limiting their applications. As AIRR-seq
studies depend on the ability to assign VDJ sequence reads to the correct
germline gene segments, efforts to characterize the genomic loci that encode
adaptive immune receptor genes in different populations are urgently needed.
The availability of comprehensive germline gene databases and further
applications of AIRR-seq studies to individuals of non-European ancestry will
substantially enhance our understanding of human adaptive immune responses,
promote the development of effective diagnostics and treatments, and eventually
advance precision medicine.

| Search Query: ArXiv Query: search_query=au:”Carlos Bustamante”&id_list=&start=0&max_results=3

Read More